Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

rain,mist

55°F

13°C

Humidity 87%
Wind Speed S 14 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 52°F (11°C)
Visibility 5.00 mi
Last update 24 Dec 10:15 PM PST
Extended Forecast for

8 Miles SE Travis AFB/Fairfield CA

Flood Watch December 24, 10:32pm until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
High Wind Warning December 24, 10:32pm until December 25, 04:00pm
Click here for hazard details and duration
Flood Watch
Flood Advisory
High Wind Warning
  •  
    Flood Watch December 24, 10:32pm until December 26, 04:00pm
    Flood Advisory until December 25, 09:00pm
    High Wind Warning December 24, 10:32pm until December 25, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 55 °F

    Chance Rain
    and Breezy
    then Showers
    and Windy

  • Christmas Day

    Christmas Day: Rain and possibly a thunderstorm before noon, then showers and possibly a thunderstorm, mainly after noon.  High near 56. Windy, with a south wind 26 to 32 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm.  Low around 48. Breezy, with a south wind 23 to 26 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers and
    Breezy

  • Friday

    Friday: Rain.  High near 54. Breezy, with a south southeast wind 21 to 28 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 43. South wind around 8 mph.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of rain, then showers and possibly a thunderstorm after 1am. Steady temperature around 55. Windy, with a south southeast wind 28 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Christmas Day
Rain and possibly a thunderstorm before noon, then showers and possibly a thunderstorm, mainly after noon. High near 56. Windy, with a south wind 26 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Low around 48. Breezy, with a south wind 23 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 54. Breezy, with a south southeast wind 21 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. South wind around 8 mph.
Saturday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Travis AFB/Fairfield CA
 38.18°N 121.85°W (Elev. 157 ft)
1:21 pm PST Dec 24, 2025
10pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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Hourly Weather Forecast

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